9209169

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:317

約数の個数: 24

約数和(自身を含む): 13714272

約数和(自身を除く): 4505103

約数列:

[1, 3, 9, 73, 107, 131, 219, 321, 393, 657, 963, 1179, 7811, 9563, 14017, 23433, 28689, 42051, 70299, 86067, 126153, 1023241, 3069723, 9209169]

約数ペア:

[(1, 9209169), (3, 3069723), (9, 1023241), (73, 126153), (107, 86067), (131, 70299), (219, 42051), (321, 28689), (393, 23433), (657, 14017), (963, 9563), (1179, 7811)]